Gemalto M2M GmbH ELS61-USA Benutzerhandbuch

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3.8 Reliability Characteristics

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els61-usa_hid_v01.040a

2017-08-31

Confidential / Preliminary

Page 83 of 113

The test conditions stated below are an extract of the complete test specifications. 

Summary of reliability test conditions

Vibration

Frequency range: 10-20Hz; acceleration: 5g

Frequency range: 20-500Hz; acceleration: 20g

Duration: 20h per axis; 3 axes

DIN IEC 60068-2-6

1

1. For reliability tests in the frequency range 20-500Hz the Standard’s acceleration reference value was 

increased to 20g.

Shock half-sinus

Acceleration: 500g

Shock duration: 1ms

1 shock per axis

6 positions (± x, y and z)

DIN IEC 60068-2-27

Dry heat

Temperature: +70 ±2°C

Test duration: 16h

Humidity in the test chamber: < 50%

EN 60068-2-2 Bb 

ETS 300 019-2-7

Temperature 

change (shock)

Low temperature: -40°C ±2°C

High temperature: +85°C ±2°C

Changeover time: < 30s (dual chamber system)

Test duration: 1h

Number of repetitions: 100

DIN IEC 60068-2-14 Na

ETS 300 019-2-7

Damp heat cyclic

High temperature: +55°C ±2°C

Low temperature: +25°C ±2°C

Humidity: 93% ±3%

Number of repetitions:  6

Test duration: 12h + 12h

DIN IEC 60068-2-30 Db

ETS 300 019-2-5

Cold (constant 

exposure)

Temperature: -40 ±2°C

Test duration: 16h

DIN IEC 60068-2-1